O. O. Lukovenkova, “Denoising of geoacoustic emission signals from native and technogenic noises using the sparse approximation method”, Vestnik KRAUNC. Fiz.-Mat. Nauki, 2015, Number 2(11),Pages <nobr>77

This article is cited in 2 papers

INFORMATION AND COMPUTATION TECHNOLOGIES

Denoising of geoacoustic emission signals from native and technogenic noises using the sparse approximation method

O. O. Lukovenkova^ab

^a Kamchatka State University named after Vitus Bering, 683031, Petropavlovsk-Kamchatsky, Pogranichnaya st., 4, Russia
^b Institute of Cosmophysical Researches and Radio Wave Propagation, Far East Division, Russian Academy of Sciences, 684034, Kamchatskiy Kray, Paratunka, Mirnaya st., 7, Russia

Abstract: The approach of geoacoustic emission signals denoising from native and technogenic noises based on sparse approximation method is offered in this paper. The use of this means made it possible to clear geoacoustic emission pulses from technogenic parasitical component.

Keywords: sparse approximation, geoacoustic emission, matching pursuit, denoising.

UDC: УДК 519.651+519.246.87

MSC: 65D15

Received: 03.11.2015

DOI: 10.18454/2079-6641-2015-11-2-77-81